/**
 * 开关工具
 * 详情参照单元测试用例
 *
 * @see ValveAgent#isPass(java.lang.Object)
 * @see ValveAgent#tryReplace(ValveAgent, ValveAgent)
 *
 * <p>
 * 使用此工具自行引入
 * <dependency>
 * <artifactId>fastjson</artifactId>
 * <groupId>com.alibaba</groupId>
 * </dependency>
 */
package com.wang.tool.valve;